A water conservancy water-saving irrigation device

Abstract

The present invention discloses a water-saving irrigation device for water conservancy, which includes a device main body. The device main body has a water storage cavity inside, and a plurality of main pipes communicating with the water storage cavity are formed at the side wall of the device main body. An inner cavity for water conveyance is formed inside the main pipe, and a fixing frame is provided at the inner cavity. A medicine-dosing assembly is rotatably provided at the fixing frame; an upward-opening medicine-dosing cavity for storing medicine is formed at the outer wall of the device main body, and a fixing pipe communicating with the medicine-dosing assembly is formed at the bottom wall of the medicine-dosing cavity. The medicine-dosing assembly is used to realize the mixing of medicine and water by driving with water flow. Through the setting of the medicine-dosing assembly, the user can put medicine at any time, and with the action of water flow, the medicine can be stirred and mixed with water by the fan blades after entering the main pipe, improving the mixing effect, without the need to provide additional power, saving energy and improving the practicability of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of irrigation devices, and more specifically, to a water-saving irrigation device for water conservancy. Background Art

[0002] Water-saving irrigation refers to achieving better production and economic benefits with less irrigation water. The basic requirement of water-saving irrigation is to adopt the most effective technical measures to enable the limited irrigation water to create the best production and economic benefits, usually achieved through water-saving irrigation devices for water conservancy. A water-saving irrigation device for water conservancy is a device used for farmland irrigation. This device utilizes modern technology and automatic control technology to precisely control the irrigation process to ensure that crops receive appropriate water supply.

[0003] However, since crops need agents for assistance during growth, when the existing water-saving irrigation devices for water conservancy are irrigating, the agents need to be premixed with water and then poured into the water storage tank in the water-saving irrigation device for water conservancy, which is rather cumbersome. Summary of the Invention

[0004] The present invention provides a water-saving irrigation device for water conservancy, which can overcome certain or some defects of the prior art.

[0005] According to a water-saving irrigation device for water conservancy of the present invention, it includes a device main body. The device main body has a water storage cavity inside. A plurality of main pipes communicating with the water storage cavity are formed at the side wall of the device main body. An inner cavity for water conveyance is formed inside the main pipes. A fixing frame is provided at the inner cavity, and a medicine feeding assembly is rotatably provided at the fixing frame.

[0006] A medicine feeding cavity with an upward opening for storing medicines is formed at the outer wall of the device main body. A fixing pipe communicating with the medicine feeding assembly is formed at the bottom wall of the medicine feeding cavity. The medicine feeding assembly is used to realize the mixing of the medicine and water by being driven by water flow.

[0007] Preferably, the medicine feeding assembly has a rotating member rotatably provided at the fixing frame. A conveying cavity is formed inside the rotating member. A plurality of fan blades arranged circumferentially are formed at the outer wall of the rotating member. A medicine outlet cavity communicating with the conveying cavity is formed inside the fan blades. A plurality of through holes are formed at the medicine outlet cavity.

[0008] A medicine outlet cavity communicating with the conveying cavity is formed inside each fan blade. When the water flow drives the fan blades to rotate, the medicine in the conveying cavity will be thrown out through the medicine outlet cavity and evenly dispersed into the water flow through the plurality of through holes provided at the medicine outlet cavity, achieving efficient mixing.

[0009] Preferably, a water inlet hopper for collecting rainwater is formed at the top wall of the water storage cavity. A connecting pipe that penetrates the water inlet hopper and the water storage cavity is formed at the bottom wall of the water inlet hopper. A plurality of sliding grooves that communicate with the water storage cavity are formed at the side wall of the connecting pipe. A floating plate slides between the sliding grooves, and a floating ball is formed at the center of the floating plate.

[0010] With the above structure, the collection operation of rainwater can be carried out without manual intervention throughout the process, realizing the effective collection and storage of rainwater and saving water resources.

[0011] Preferably, a plurality of branch pipes that communicate with the inner cavity are formed at the side wall of the main pipe. A plurality of irrigation components for irrigation are detachably provided at the tops of the plurality of branch pipes.

[0012] With the above structure, by arranging the branch pipes near the crops, the purpose of precise irrigation of the crops is achieved, enabling the crops to absorb water more fully. The collection component can collect rainwater and can automatically supplement rainwater according to the level of the water in the collection component, preferably improving the utilization rate of rainwater and saving water resources.

[0013] Preferably, the irrigation component includes an installation pipe. The top of the installation pipe is provided with an external thread. A connecting head is fixedly connected to the bottom of the inner wall of the installation pipe. A circular groove is provided at the bottom of the connecting head. A bracket is fixedly connected to the top of the inner wall of the connecting head. A connecting column is fixedly connected to the bottom of the bracket. An internal thread groove is formed on the bottom surface of the connecting column. A sliding pipe is slidably installed on the connecting column. A sliding disk is fixedly connected to the top of the sliding pipe. The sliding disk matches the inner wall of the connecting head. A sealing ring is fixedly connected to the outer side of the top of the sliding disk. A chassis is fixedly connected to the bottom of the sliding pipe.

[0014] By being detachably arranged, it can be conveniently connected to the branch pipe, facilitating the installation and disassembly of the irrigation component and making it easy to disassemble and maintain.

[0015] Preferably, a plurality of fixing rods are fixedly connected to the bottom surface of the chassis. Springs are sleeved on the fixing rods. The top of the spring is fixedly connected to the bottom surface of the chassis. The bottom of the spring is fixedly connected to the bottom surface of the inner wall of the connecting head. The end of the fixing rod away from the chassis movably penetrates the connecting head and is located at the bottom of the connecting head. The ends of the plurality of fixing rods away from the chassis are commonly fixedly connected to a semi-circular cap, and the semi-circular cap matches the installation pipe;

[0016] A plurality of nozzles are fixedly connected to the outside of the connecting head, and the nozzles are all located inside the semi-circular cap.

[0017] With the above structure, the user can adjust the amount of water supplied by the nozzles, facilitating the adjustment of the amount of irrigation water for different varieties of crops. At the same time, when irrigation is not required, the nozzles can be sealed by the semi-circular cap to prevent the nozzles from being blocked.

[0018] Preferably, an adjusting component is slidably mounted on the bottom of the connector head;

[0019] The adjusting component includes an adjusting pipe which is slidably mounted on the bottom of the connector head. A groove is formed on the top surface of the adjusting pipe, and a threaded column is fixedly connected to the bottom surface of the inner wall of the groove. The threaded column is coaxially arranged with the adjusting pipe and is threadedly mounted inside the internal thread groove. A limiting ring is fixedly connected to the top of the outside of the adjusting pipe, and the limiting ring is located inside the connector head. A connecting disk is fixedly connected to the bottom of the adjusting pipe, and the connecting disk is located at the bottom of the connector head. The connecting disk is matched with the movable groove, and a cross groove is arranged at the bottom of the connecting disk.

[0020] By rotating the connecting disk through the cross groove on the connecting disk, the threaded column is rotated in the internal thread groove. The rotation of the connecting disk drives the adjusting component and the limiting ring to move upward, thereby restricting the downward movement position of the chassis, and further adjusting the amount of water supplied to the nozzle by the downward movement of the sliding disk.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. Through the arrangement of the medicine feeding component, the user can put the medicine at any time, and with the action of water flow, the medicine can be stirred and mixed with water by the fan blades after entering the main pipe, improving the mixing effect, without the need to provide additional power, saving energy and improving the practicability of the device;

[0023] 2. Through the arrangement of the watering component, the user can adjust the amount of water supplied to the nozzle, which is convenient for adjusting the amount of irrigation water for different varieties of crops. At the same time, when irrigation is not required, the nozzle can be sealed by the semi-circular cap to avoid nozzle blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of a water-saving irrigation device;

[0025] Figure 2 is a schematic diagram of the side view sectional structure of the device main body of a water-saving irrigation device;

[0026] Figure 3 is a schematic diagram of the sectional structure of the medicine feeding component of a water-saving irrigation device;

[0027] Figure 4 is a schematic diagram of the sectional structure of the watering component of a water-saving irrigation device;

[0028] Figure 5 is a schematic diagram of the sectional structure of the adjusting component of a water-saving irrigation device;

[0029] Figure 6 is Figure 5 a partial enlarged structure schematic diagram at A in

[0030] Figure 7 Schematic diagram of the adjustment component structure of a water-saving irrigation device

[0031] 100, device main body; 110, main pipe; 120, branch pipe; 130, irrigation component; 1301, installation pipe; 1302, connector; 13021, circular groove; 1303, bracket; 1304, connecting column; 13041, internal thread groove; 1305, sliding pipe; 1306, sliding disk; 1307, sealing ring; 1308, chassis; 1309, fixing rod; 13010, spring; 13011, adjustment component; 130111, adjustment pipe; 130112, groove; 130113, limiting ring; 130114, threaded column; 130115, connecting disk; 13012, semi-circular cap; 130121, convex block; 130122, movable groove; 13013, nozzle; 210, water storage cavity; 220, water inlet hopper; 230, connecting pipe; 240, chute; 250, floating board; 260, floating ball; 270, medicine feeding cavity; 280, medicine feeding component; 310, fixing frame; 320, rotating part; 330, conveying cavity; 340, fan blade; 350, medicine outlet cavity; 360, through hole Detailed implementation manners

[0032] To further understand the content of the present invention, the present invention will be described in detail in combination with embodiments. It should be understood that the embodiments are only for explaining the present invention rather than limiting it

[0033] Embodiment 1

[0034] Please refer to Figure 1-7 , this embodiment provides a water-saving irrigation device, which includes a device main body 100. The device main body 100 has a water storage cavity 210 inside. A plurality of main pipes 110 communicating with the water storage cavity 210 are formed on the side wall of the device main body 100. An inner cavity for water conveyance is formed inside the main pipe 110. A fixing frame 310 is provided at the inner cavity, and a medicine feeding component 280 is rotatably provided at the fixing frame 310

[0035] A medicine feeding cavity 270 for storing medicine is formed on the outer wall of the device main body 100 with an opening upward. A fixing pipe communicating with the medicine feeding component 280 is formed on the bottom wall of the medicine feeding cavity 270. The medicine feeding component 280 is used to realize the mixing of medicine and water by the drive of water flow

[0036] In a water-saving irrigation device of the present disclosure, through the setting of the medicine feeding component 280, the user can put medicine at any time, and with the action of water flow, the medicine can be stirred and mixed with water by the fan blade 340 after entering the main pipe 110, improving the mixing effect, without the need to provide additional power, saving energy and improving the practicability of the device

[0037] In this embodiment, the medicine delivery assembly 280 has a rotating member 320 rotatably disposed at the fixed frame 310. The rotating member 320 has a delivery cavity 330 inside. A plurality of blades 340 are formed on the outer wall of the rotating member 320 and arranged circumferentially. An medicine outlet cavity 350 communicating with the delivery cavity 330 is formed inside the blade 340, and a plurality of through holes 360 are formed at the medicine outlet cavity 350.

[0038] An medicine outlet cavity 350 communicating with the delivery cavity 330 is formed inside each blade 340. When the water flow drives the blade 340 to rotate, the medicine in the delivery cavity 330 will be thrown out through the medicine outlet cavity 350 and evenly dispersed into the water flow through the plurality of through holes 360 provided at the medicine outlet cavity 350, achieving efficient mixing.

[0039] In this embodiment, a water inlet hopper 220 for collecting rainwater is formed on the top wall of the water storage cavity 210. A connecting pipe 230 communicating with the water inlet hopper 220 and the water storage cavity 210 is formed at the bottom wall of the water inlet hopper 220. A plurality of sliding grooves 240 communicating with the water storage cavity 210 are formed on the side wall of the connecting pipe 230. A floating plate 250 slides between the sliding grooves 240, and a floating ball 260 is formed at the center of the floating plate 250.

[0040] With the above structure, the rainwater collection operation can be carried out without manual intervention throughout the process, realizing the effective collection and storage of rainwater and saving water resources.

[0041] It can be understood that when rainwater enters the water inlet hopper 220, it will flow into the water storage cavity 210 through the connecting pipe 230; as the water level rises, the floating plate 250 will rise along the sliding groove 240 under the action of buoyancy; when the water level reaches a certain level, the floating plate 250 will block the entrance of the connecting pipe 230, thus preventing more rainwater from entering the water storage cavity 210, playing a role in water level control; when the water level drops, the floating plate 250 will drop accordingly, exposing the entrance of the connecting pipe 230 again to allow more rainwater to enter.

[0042] Embodiment 2

[0043] As shown in Figure 2-7 , this embodiment also provides a water conservancy and water-saving irrigation device, which is different from that of Embodiment 1 in that: a plurality of branch pipes 120 communicating with the inner cavity are formed on the side wall of the main pipe 110, and a plurality of watering assemblies 130 for irrigation are detachably provided at the tops of the plurality of branch pipes 120.

[0044] With the above structure, the branch pipes are arranged near the crops, achieving the purpose of precise irrigation of the crops, enabling the crops to absorb water more fully. The collection assembly can collect rainwater and can autonomously supplement rainwater according to the water level in the collection assembly, preferably improving the utilization rate of rainwater and saving water resources.

[0045] In this embodiment, the irrigation assembly 130 includes an installation pipe 1301. The top of the installation pipe 1301 is provided with an external thread. At the bottom of the inner wall of the installation pipe 1301, a connector 1302 is fixedly connected. At the bottom of the connector 1302, a circular groove 13021 is provided. At the top of the inner wall of the connector 1302, a bracket 1303 is fixedly connected. At the bottom of the bracket 1303, a connecting column 1304 is fixedly connected. On the bottom surface of the connecting column 1304, an internal thread groove 13041 is provided. A sliding pipe 1305 is slidably installed on the connecting column 1304. At the top of the sliding pipe 1305, a sliding disk 1306 is fixedly connected. The sliding disk 1306 matches the inner wall of the connector 1302. On the outer side of the top of the sliding disk 1306, a sealing ring 1307 is fixedly connected. At the bottom of the sliding pipe 1305, a chassis 1308 is fixedly connected.

[0046] By being detachably arranged, it can be conveniently connected to the branch pipe 120, facilitating the installation and disassembly of the irrigation assembly 130, making it easy to disassemble and maintain.

[0047] In this embodiment, a plurality of fixing rods 1309 are fixedly connected to the bottom surface of the chassis 1308. Springs 13010 are sleeved on the fixing rods 1309. The top of the springs 13010 is fixedly connected to the bottom surface of the chassis 1308. The bottom of the springs 13010 is fixedly connected to the bottom surface of the inner wall of the connector 1302. One end of the fixing rod 1309 away from the chassis 1308 movably penetrates through the connector 1302 and is located at the bottom of the connector 1302. A semi-circular cap 13012 is fixedly connected to the ends of the plurality of fixing rods 1309 away from the chassis 1308. The semi-circular cap 13012 matches the installation pipe 1301;

[0048] A plurality of nozzles 13013 are fixedly connected to the outer side of the connector 1302. The nozzles 13013 are all located inside the semi-circular cap 13012.

[0049] With the above structure, the user can adjust the water supply amount of the nozzles 13013, facilitating the adjustment of the irrigation water amount for different varieties of crops. At the same time, when irrigation is not required, the nozzles 13013 can be sealed by the semi-circular cap 13012 to prevent the nozzles 13013 from being blocked.

[0050] In this embodiment, an adjusting assembly 13011 is slidably installed on the bottom of the connector 1302;

[0051] The adjustment assembly 13011 includes an adjustment tube 130111 which is slidably mounted on the bottom of the connector 1302. A groove 130112 is formed on the top surface of the adjustment tube 130111. A threaded post 130114 is fixedly connected to the bottom surface of the inner wall of the groove 130112. The threaded post 130114 is coaxially arranged with the adjustment tube 130111. The threaded post 130114 is threadedly installed inside the internal thread groove 13041. A limit ring 130113 is fixedly connected to the outer top of the adjustment tube 130111. The limit ring 130113 is located inside the connector 1302. A connection disc 130115 is fixedly connected to the bottom of the adjustment tube 130111. The connection disc 130115 is located at the bottom of the connector 1302. The connection disc 130115 matches the movable groove 130122. A cross groove is provided at the bottom of the connection disc 130115.

[0052] By rotating the connection disc 130115 through the cross groove on the connection disc 130115, the threaded post 130114 is rotated inside the internal thread groove 13041. The rotation of the connection disc 130115 drives the adjustment assembly 13011 and the limit ring 130113 to move upward, thereby restricting the downward movement position of the chassis 1308, and further adjusting the amount of water supplied to the nozzle 13013 by the downward movement of the sliding disc 1306.

[0053] In addition, the cross groove design at the bottom of the connection disc 130115 facilitates the user to use a screwdriver or other tools for rotation and adjustment, improving the operation convenience of the watering assembly 130.

[0054] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application on the basis of one or several embodiments provided by the present application to obtain other embodiments, and these embodiments do not exceed the protection scope of the present application.

[0055] The above schematically describes the present invention and its implementation manners. This description is not restrictive. What is shown in the embodiments is only part of the implementation manners of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A water conservancy water-saving irrigation device, characterized in that, It includes a device main body (100). Inside the device main body (100), there is a water storage cavity (210). At the side wall of the device main body (100), a plurality of main pipes (110) communicating with the water storage cavity (210) are formed. Inside the main pipes (110), an inner cavity for water conveyance is formed. At the inner cavity, a fixing frame (310) is provided, and a medicine feeding assembly (280) is rotatably provided at the fixing frame (310). At the side wall of the main pipe (110), a plurality of branch pipes (120) communicating with the inner cavity are formed. At the tops of the plurality of branch pipes (120), a plurality of irrigation assemblies (130) for irrigation are detachably provided. The irrigation assembly (130) includes an installation pipe (1301). At the top of the installation pipe (1301), an external thread is provided. At the bottom of the inner wall of the installation pipe (1301), a connection head (1302) is fixedly connected. At the bottom of the connection head (1302), a circular groove (13021) is provided. At the top of the inner wall of the connection head (1302), a bracket (1303) is fixedly connected. At the bottom of the bracket (1303), a connection column (1304) is fixedly connected. On the bottom surface of the connection column (1304), an internal thread groove (13041) is provided. A sliding pipe (1305) is slidably installed on the connection column (1304). At the top of the sliding pipe (1305), a sliding disk (1306) is fixedly connected. The sliding disk (1306) matches the inner wall of the connection head (1302). At the outer side of the top of the sliding disk (1306), a sealing ring (1307) is fixedly connected. At the bottom of the sliding pipe (1305), a chassis (1308) is fixedly connected. On the bottom surface of the chassis (1308), a plurality of fixing rods (1309) are fixedly connected. Springs (13010) are sleeved on the fixing rods (1309). The tops of the springs (13010) are fixedly connected to the bottom surface of the chassis (1308). The bottoms of the springs (13010) are fixedly connected to the bottom surface of the inner wall of the connection head (1302). The ends of the fixing rods (1309) away from the chassis (1308) movably penetrate through the connection head (1302) and are located at the bottom of the connection head (1302). At the ends of the plurality of fixing rods (1309) away from the chassis (1308), a semi-circular cap (13012) is fixedly connected together. The semi-circular cap (13012) matches the installation pipe (1301). On the outer side of the connection head (1302), a plurality of nozzles (13013) are fixedly connected. The nozzles (13013) are all located inside the semi-circular cap (13012). An adjusting assembly (13011) is slidably installed on the bottom of the connection head (1302). The adjusting component (13011) includes an adjusting tube (130111). The adjusting tube (130111) is slidably installed on the bottom of the connector (1302). A groove (130112) is formed on the top surface of the adjusting tube (130111). A threaded post (130114) is fixedly connected to the bottom surface of the inner wall of the groove (130112). The threaded post (130114) is coaxially arranged with the adjusting tube (130111). The threaded post (130114) is threadedly installed inside the internal thread groove (13041). A limiting ring (130113) is fixedly connected to the outer top of the adjusting tube (130111). The limiting ring (130113) is located inside the connector (1302). A connecting disc (130115) is fixedly connected to the bottom of the adjusting tube (130111). The connecting disc (130115) is located at the bottom of the connector (1302). The connecting disc (130115) matches the movable groove (130122). A cross groove is formed at the bottom of the connecting disc (130115).

2. The water conservancy water-saving irrigation device according to claim 1, characterized in that: The medicine feeding component (280) has a rotating part (320) rotatably arranged at the fixed frame (310). A conveying cavity (330) is formed inside the rotating part (320). A plurality of fan blades (340) arranged circumferentially are formed on the outer wall of the rotating part (320). A medicine discharging cavity (350) communicating with the conveying cavity (330) is formed inside the fan blades (340). A plurality of through holes (360) are formed at the medicine discharging cavity (350).

3. A water conservancy water-saving irrigation device according to claim 1, characterized in that: An inlet hopper (220) for collecting rainwater is formed on the top wall of the water storage cavity (210). A connecting pipe (230) penetrating through the inlet hopper (220) and the water storage cavity (210) is formed on the bottom wall of the inlet hopper (220). A plurality of sliding grooves (240) communicating with the water storage cavity (210) are formed on the side wall of the connecting pipe (230). A floating plate (250) slides between the sliding grooves (240). A floating ball (260) is formed at the center of the floating plate (250).

4. A water conservancy water-saving irrigation device according to claim 1, characterized in that: A medicine feeding cavity (270) for storing medicine and opening upward is formed on the outer wall of the device main body (100). A fixed pipe communicating with the medicine feeding component (280) is formed on the bottom wall of the medicine feeding cavity (270). The medicine feeding component (280) is used for realizing the mixing of medicine and water driven by water flow.

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